CN212847462U - Ceramic tile LED display screen with clean structure - Google Patents

Abstract

The utility model belongs to the technical field of LED display screens, in particular to a floor tile LED display screen with a cleaning structure, which comprises an LED display screen body and a floor tile body which are both arranged on the ground, wherein a groove with a square-shaped structure is reserved between the floor tile body and the LED display screen body, a movable and overturned cleaning roller is erected in the groove, and a driving component for driving the cleaning roller to move is also arranged in the groove; the floor tile LED display screen of the utility model can conveniently clean the LED display screen body when necessary through the configured electric driven cleaning roller, has good cleaning effect, saves time and labor, and can avoid unnecessary damage to the LED display screen body; the cleaning roller can be retracted into the groove in idle and protected and dustproof by covering, and the service life of the cleaning structure is prolonged.

Description

Ceramic tile LED display screen with clean structure

Technical Field

The utility model belongs to the technical field of the LED display screen, concretely relates to ceramic tile LED display screen with clean structure.

Background

The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects the microelectronic technology, computer technology, information processing in an organic whole, it is bright-colored, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to commercial media, culture and performance market, stadium, information transmission, news issue, stock exchange, etc. extensively, can meet the needs of different environments, the LED display screen of the ceramic tile is to replace some LED display screens that the ceramic tile uses by embedding and installing on the ground.

When the LED display screen of the original floor tile is used, the cleaning of the LED display screen body is required by means of other cleaning tools, so that the cleaning is very troublesome, the cleaning effect of a better floor tile is difficult to achieve, and the LED display screen is easy to damage.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a ceramic tile LED display screen with clean structure has convenience safe in utilization and clean effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a floor tile LED display screen with a cleaning structure comprises an LED display screen body and a floor tile body which are both arranged on the ground, a groove with a square-shaped structure is reserved between the floor tile body and the LED display screen body, a movable and turnover cleaning roller is erected in the groove, and a driving assembly for driving the cleaning roller to move is further arranged in the groove.

As a preferred technical scheme of the utility model, the driving component comprises two groups of threaded rods which are symmetrically distributed in parallel, and the length direction of the threaded rods is vertical to the length direction of the cleaning roller; the inner wall of the groove is fixed with symmetrically distributed connecting blocks, and the threaded rod is arranged between the two corresponding connecting blocks through a bearing support frame; the cleaning roller is characterized by further comprising a threaded sleeve, a mounting disc with a center hole and a rotating shaft, wherein the threaded sleeve is sleeved on the threaded rod in a threaded manner through threaded screwing, the threaded sleeve is connected with the mounting disc in a rotating manner through the rotating shaft, and the cleaning rollers are mounted on the inner sides of the two mounting discs.

As a preferred technical scheme of the utility model, drive assembly still includes two play axle driving motor, initiative umbelliform gear and driven umbelliform gear, two play axle driving motor install the interior bottom surface of recess, the initiative umbelliform gear is fixed on two play axle driving motor's the output shaft, driven umbelliform gear is fixed on the threaded rod and with initiative umbelliform gear engagement links to each other.

As an optimized technical scheme of the utility model, be equipped with the rotational positioning subassembly in the mounting disc.

As a preferred technical scheme of the utility model, the rotatory locating component includes the flexure strip of stop gear and "V" type structure, stop gear fixes in the pivot and be located in the mounting disc the mounting groove has been seted up to the mounting disc inner wall, the flexure strip distribute in this mounting groove and with the stop gear meshing links to each other.

As an optimized technical scheme of the utility model, still include hiding of "mouth" style of calligraphy structure, it can inlay to hide in the recess.

Compared with the prior art, the beneficial effects of the utility model are that: the floor tile LED display screen of the utility model can conveniently clean the LED display screen body when necessary through the configured electric driven cleaning roller, has good cleaning effect, saves time and labor, and can avoid unnecessary damage to the LED display screen body; the cleaning roller can be retracted into the groove in idle and protected and dustproof by covering, and the service life of the cleaning structure is prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the shaft side structure of the cover of the present invention;

fig. 4 is a schematic structural view of the front side of the threaded sleeve of the present invention;

fig. 5 is a schematic front sectional structural view of the mounting plate of the present invention;

in the figure: 1. an LED display screen body; 2. the floor tile body; 3. covering; 4. a groove; 5. a cleaning roller; 6. connecting blocks; 7. a threaded rod; 8. a double output shaft driving motor; 9. a drive bevel gear; 10. a driven bevel gear; 11. a threaded bushing; 12. mounting a disc; 13. a rotating shaft; 14. a limit gear; 15. mounting grooves; 16. an elastic sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a ceramic tile LED display screen with clean structure, including all installing at subaerial LED display screen body 1 and ceramic tile body 2, it has the recess 4 of a "mouth" style of calligraphy structure to reserve between ceramic tile body 2 and the LED display screen body 1, erect a portable and cleaning roller 5 that overturns in recess 4, and still install the drive assembly who drives this cleaning roller 5 and remove in recess 4, when using, earlier go out recess 4 with cleaning roller 5 upset, restart drive assembly, utilize drive assembly drive cleaning roller 5 to remove, come to clean LED display screen body 1, after the cleanness is accomplished, again with in the recess 4 of rolling over the cleaning roller 5.

Specifically, according to fig. 1 and fig. 2, in the present embodiment, the driving assembly includes two sets of threaded rods 7 symmetrically distributed in parallel, and the length direction of the threaded rods 7 is perpendicular to the length direction of the cleaning roller 5; the inner wall of the groove 4 is fixed with symmetrically distributed connecting blocks 6, and the threaded rod 7 is arranged between the two corresponding connecting blocks 6 through a bearing support frame; still include threaded sleeve 11, have the mounting disc 12 and the pivot 13 of centre bore, threaded sleeve 11 cup joints on threaded rod 7 through the screw thread closure soon, utilizes pivot 13 and mounting disc 12 to rotate continuously at threaded sleeve 11, and cleaning roller 5 installs at two mounting discs 12 inboards, when utilizing cleaning roller 5 clean LED display screen body 1, rotates the threaded rod 7 of both sides, under the screw thread closure effect soon, drives cleaning roller 5 through threaded sleeve 11 and removes, realizes cleanly.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the driving assembly further includes a dual-output-shaft driving motor 8, a driving bevel gear 9 and a driven bevel gear 10, the dual-output-shaft driving motor 8 is installed on the inner bottom surface of the groove 4, the driving bevel gear 9 is fixed on the output shaft of the dual-output-shaft driving motor 8, the driven bevel gear 10 is fixed on the threaded rod 7 and is meshed with the driving bevel gear 9, when the cleaning roller 5 is used to clean the LED display body 1, the dual-output-shaft driving motor 8 is started, the driving bevel gear 9 is driven to rotate by the dual-output-shaft driving motor 8, and the threaded rod 7 is driven to rotate by the driven bevel gear 10 under the meshing relationship, so that the cleaning roller 5 is driven to move by the threaded sleeve 11 under the screwing action of the threads, thereby realizing cleaning, wherein the dual-output-shaft driving motor 8 is a Y-series three-phase asynchronous motor, can be purchased directly in the market and needs to be connected with an electric power supply when in use.

Specifically, according to fig. 1, fig. 2 and fig. 4, in this embodiment, a rotational positioning assembly is disposed in the mounting plate 12, and the rotational positioning assembly can stabilize the cleaning roller 5 in the turning process, so as to ensure that the cleaning roller 5 can maintain stability after turning into or out of the groove 4.

Specifically, according to fig. 1, fig. 2, fig. 4 and fig. 5, in this embodiment, the rotational positioning component includes a limiting gear 14 and an elastic piece 16 with a "V" type structure, the limiting gear 14 is fixed on the rotating shaft 13 and is located in the mounting disc 12, a mounting groove 15 is formed in the inner wall of the mounting disc 12, the elastic piece 16 is distributed in the mounting groove 15 and is meshed with the limiting gear 14, when the cleaning roller 5 is turned over, the mounting disc 12 rotates, the mounting disc 12 drives the elastic piece 16 with the "V" type structure to rotate, and under the meshing relationship, the elastic piece 16 with the "V" type structure is always embedded between two adjacent teeth on the limiting gear 14, so as to achieve positioning and stabilization.

Specifically, according to fig. 1, fig. 2 and fig. 3, in this embodiment, the cleaning device further includes a cover 3 having a "square" structure, the cover 3 can be inserted into the groove 4, and when the cleaning device is idle, the cover 3 is inserted into the groove 4 to cover the cleaning roller 5 and the driving assembly thereof, so as to achieve dust prevention and protection.

The utility model discloses a theory of operation and use flow: when the floor tile LED display screen is used, the cleaning roller 5 is firstly turned out of the groove 4, then the driving component is started, and the driving component is utilized to drive the cleaning roller 5 to move so as to clean the LED display screen body 1;

after cleaning, the cleaning roller 5 is overturned and retracted into the groove 4, the cover 3 is embedded into the groove 4 to cover the cleaning roller 5 and the driving component thereof, and dust prevention and protection are realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a ceramic tile LED display screen with clean structure, includes all installs LED display screen body (1) and ceramic tile body (2) subaerial, its characterized in that: a groove (4) with a square structure is reserved between the floor tile body (2) and the LED display screen body (1), a movable and turnover cleaning roller (5) is erected in the groove (4), and a driving assembly for driving the cleaning roller (5) to move is further installed in the groove (4).

2. The tile LED display screen with cleaning structure as claimed in claim 1, wherein: the driving assembly comprises two groups of threaded rods (7) which are symmetrically distributed in parallel, and the length direction of the threaded rods (7) is vertical to the length direction of the cleaning roller (5); symmetrically distributed connecting blocks (6) are fixed on the inner wall of the groove (4), and the threaded rod (7) is arranged between the two corresponding connecting blocks (6) through a bearing support frame; still include threaded sleeve pipe (11), have mounting disc (12) and pivot (13) of centre bore, threaded sleeve pipe (11) cup joint through the screw thread closure on threaded rod (7) threaded sleeve pipe (11) utilize pivot (13) with mounting disc (12) rotate and link to each other, install cleaning roller (5) two mounting disc (12) are inboard.

3. The tile LED display screen with cleaning structure as claimed in claim 2, wherein: the driving assembly further comprises a double-output-shaft driving motor (8), a driving umbrella-shaped gear (9) and a driven umbrella-shaped gear (10), the double-output-shaft driving motor (8) is installed on the inner bottom surface of the groove (4), the driving umbrella-shaped gear (9) is fixed on an output shaft of the double-output-shaft driving motor (8), and the driven umbrella-shaped gear (10) is fixed on the threaded rod (7) and is meshed with the driving umbrella-shaped gear (9) in a connecting mode.

4. A tile LED display screen with cleaning structure according to claim 3, wherein: and a rotary positioning assembly is arranged in the mounting disc (12).

5. The tile LED display screen with cleaning structure as claimed in claim 4, wherein: the rotary positioning assembly comprises a limiting gear (14) and an elastic piece (16) of a V-shaped structure, the limiting gear (14) is fixed on the rotating shaft (13) and is located in the mounting disc (12), a mounting groove (15) is formed in the inner wall of the mounting disc (12), and the elastic piece (16) is distributed in the mounting groove (15) and is meshed with the limiting gear (14) to be connected.

6. The tile LED display screen with cleaning structure as claimed in claim 1, wherein: the novel electric heating cooker also comprises a cover (3) of a square-shaped structure, wherein the cover (3) can be embedded into the groove (4).

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